Have you ever wondered how the famous app namely my talking tom mimics your voice and return it in a cat voice? If yes then you might be interested in digital signal processing. The talking tom app is a basic example of DSP project, there are much more complex uses incorporating digital signal processing and it’s not limited to audio processing. Digital signal processing or abbreviated as DSP is a minor field of the vast topic namely signal processing. It is a fundamental of digital technology and is being extensively used in telecommunication and wireless communications industry.
By learning about DSP and implementing projects will open array of opportunities for yourself in the fields of speech compression, speech transmission, sound correction, weather, economic forecasting and also the budding field of seismic data processing. Before we get into the DSP projects or DSP project based on MATLAB let us first understand about some prerequisites of Digital signal processing.
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Digital signal processing implements the use of computers to perform various digital processing operations. DSP (Digital Signal Processing) is not only limited to computer but can also be done using processors specifically made for them namely digital signal processors. The output of digital signal processing obtained is usually a sequence of numbers which represents the analogue waveform samples of a variable in domains such as frequency, space and time. A digital signal is represented in the form of a pulse train.
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Digital signal processing plays an important part in signal processing as it is known to provide high flexibility when it comes to using the same digital hardware for a variety of applications hence saving implantation costs.
If we compare the processing of digital signal with the conventional analog signal it is much better as analog electronics require different hardware for different application.
It is a platform designed for technical people like engineers and scientists. MATLAB is made with MATLAB programming language commonly referred to as matrix language. The programming environment of MATLAB is designed to mimic the natural expression which is used in math.
MATLAB Software is well known in the digital signal processing industry thanks to its reputation of providing various signal processing products that are very helpful in analyzing signals. MATLAB can be used to acquire signals, measure them, transform them, successfully filter and provide visual data to a user. Even if you are not an expert in signal processing you can easily use signal processing tools of MATLAB and implement DSP projects.
Before we dive into the digital signal processing projects using MATLAB. You need to have some basic knowledge about digital signal processing so you can start making DSP projects. Taking into consideration that some of our readers might be new to digital signal processing we have included a few courses in the list make sure you complete any one of them before you get into making DSP projects.
DSP (digital signal processing) through a course with MATLAB
By completing this course, you will learn about the
Click here and discover more about the course Digital Signal Processing using MATLAB Software
Digital Signal Processing Projects
As of know of you have completed the course then you can start building these projects mentioned below.
These are some of the cool projects on Digital signal processing using MATLAB. More projects are mentioned below that interests you to view detailed information.
Hope you liked this article on best DSP based projects using MATLAB. If you have any doubt regarding project selection please post them in the comments section our team of experts will reply shortly.
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